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Cushion|Lab Grown|IGI

11.10ct F VS1 Cushion Lab Grown Diamond

F/VS1 • IGI LG788666449

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG788666449

Diamond specifications and retailer prices

From €1,728 EUR
£1,526 GBP
As of November 2, 2026
Save €8,990 EUR (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €10,718 EUR at With Clarity · As of November 2, 2026
View at With Clarity

About this 11.1ct lab-grown cushion diamond

This 11.1ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG788666449 or 788666449. Listed at 18 retailers as of November 2, 2026, with prices from €1,728 to €10,718, a €8,990 spread on the same certified stone. With Clarity lists it at €10,718. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

11.10
Carat
F
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788666449
Dimensions16.09 × 11.31 × 7.78 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.09 mm11.31 mm11.10 ctF / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788666449
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 68.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €3,235 EUR|Low: €1,722 EUR|High: €11,747 EUR|Avg: €4,795 EUR|-6.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
With Clarity
November 2, 2026
Retailer 9€1,728 EUR
Retailer 4€2,300 EUR
Retailer 3€2,534 EUR
Retailer 10€2,961 EUR
Retailer 1€3,235 EUR
Retailer 13€3,331 EUR
Retailer 15€3,364 EUR
Retailer 8€3,416 EUR
Retailer 11€3,986 EUR
Retailer 6€4,076 EUR
Retailer 14€5,497 EUR
Retailer 5€5,797 EUR
Retailer 2€7,137 EUR
Retailer 7€7,525 EUR
Retailer 12€7,541 EUR
With Clarity€10,718 EUR

28 data points across 16 retailers

18 retailers€1,728 EUR to €10,718 EUR

A
Cheapest Retailer
-
€1,728 EUR
£1,526 GBP
A
Retailer 2
-
€2,300 EUR
$2,580 USD
View
Retailer 3
-
€2,331 EUR
$2,615 USD
View
Price last confirmed 22 days ago
A
Retailer 4
-
€2,534 EUR
HK$22,200 HKD
View
A
Retailer 5
-
€2,961 EUR
£2,615 GBP
View
A
Retailer 6
-
€3,235 EUR
$3,628 USD
View
A
Retailer 7
-
€3,331 EUR
ZAR 60,349 ZAR
View
A
Retailer 8
-
€3,364 EUR
$3,773 USD
View
A
Retailer 9
-
€3,416 EUR
View
B+
Retailer 10
-
€3,986 EUR
A$6,878 AUD
View
B+
Retailer 11
-
€4,076 EUR
£3,600 GBP
View
Retailer 12
-
€5,497 EUR
$6,165 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
€5,668 EUR
$6,357 USD
View
B+
Retailer 14
-
€5,797 EUR
$6,502 USD
View
B
Retailer 15
-
€7,137 EUR
$8,005 USD
View
B
Retailer 16
-
€7,525 EUR
$8,440 USD
View
B
Retailer 17
-
€7,541 EUR
A$13,013 AUD
View
Most Expensive
B
With Clarity
788666449 · Nov 2
€10,718 EUR
$12,021 USD
View
17 more retailers have this diamond
Prices start from €1,728 EURSave up to €8,990 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
11.10ct Cushion
€1,728 EUR